baber/WOPTO huggingface dataset:
Patent JP-H0339147-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: SATAKE NOZOMI
IPC: G01S15/89
Filed: 1989-07-06
Abstract: PURPOSE:To get rid of an influence of a residual echo, to reduce remarkable an artifact and to obtain a good ultrasonic image by providing a controlling device making the scanning order of an ultrasonic luster obtd. by a plurality of ultrasonic receivings in the opposite way to the scanning direction. CONSTITUTION:A control signal is transferred to a transmitting and receiving circuit 2, MT 14 and DSC 6 from a luster controlling part 15a. Then, an ultrasonic probe 1 is driven by means of the transmitting and receiving circuit 2 and the ultrasonic scanning order of the probe 1 is made in the opposite direction to the scanning direction theta so as to scan from direction -theta. By doing so, in case of an alternative 4 stages scanning type, ultrasonic wave from an ultrasonic luster No.4 becomes main before an ultrasonic luster No.3 and a residual echo becomes less. In addition, as the first three data based on No.1 before No.4 is a little in quantity, a residual echo can be reduced the less. In addition, as in MT 14, the previous data is not used, a residual echo can be removed the less. It is thereby possible to reduce remarkably a color artifact without using a residual echo data when calculation is performed.
Patent JP-H0840116-A (JP)
Title: Direct current feeding system of railway
Inventor: MIZUTANI TSUGIO
IPC: B60M5/02
Filed: 1994-07-26
Abstract: PURPOSE:To reduce the leakage current and leakage magnetic field of a direct current electric railway and prevent a trouble on observation against an earth magnetism observatory, etc. CONSTITUTION:An insulating material 7 is interposed between a rail 6 and a sleeper 8, and additionally, a track bed 9 of high insulation resistance of concrete, etc., is provided between the sleeper 8 and the earth 12. Consequently, a leakage current from the rail 6 to the earth 12 becomes small by the insulating material 7 and the track bed 9. Additionally, the leakage magnetic field becomes small, too.
Patent JP-H1018757-A (JP)
Title: Method of constructing pipe roof, coupling pipe and excavating device
Inventor: ISHIGAMI AKIRA
IPC: E21D9/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To shorten the period of construction for a pipe roof formed several pipes embedded in the ground, and enhance the degree of accuracy. SOLUTION: A reference pipe 1 having female joints 2 is embedded in the ground at a predetermined position by using a semi-shield tunneling method, and coupling pipes B which are at least two steel pipes 3 arranged in parallel adjacent to the reference pipe, and coupled together through the intermediary of coupling members 4 by welding are arranged adjacent to the reference pipe 3. Further, male joints of the coupling pipes B are fitted in the female joints 2 of the reference pipe 1 for advancing. When the coupling pipes B are advanced, an excavating device in which a plurality of excavators are arranged in parallel at pitches equal to chat of the steel pipes 3, and adjacent excavators are coupled each other by means of coupling parts provided at the outer periphery of a tail shield and coupling members, is used.  By causing the coupling pipes B to follow the excavating device, and pressing push rings of a base pusher against the rear ends of the coupling pipes B so as to apply a thrust thereto, a plurality of pipes can be advanced simultaneously in the ground.
Patent JP-2001005460-A (JP)
Title: Supporting device for keyboard instrument
Inventor: SHIMODA YOSHIAKI
IPC: G10H1/32
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device of a keyboard instrument which is capable of easily mounting a fulcrum member for supporting a hammer or keyboard while absorbing the variation in its dimensions without clattering of a chassis, thereby making it possible prevent the generation of noise at the time of a key touch and reducing a material cost and assembly cost. SOLUTION: This supporting device is the supporting device for the keyboard instrument which turnably supports either of the keyboard 2 and the hammer 3 via a supporting member 5 mounted at the chassis 1 to the chassis 1. Mounting holes 14 and 15 having prescribed dimensions are formed at the chassis 1. The supporting member 5 has engaging projecting parts 7 and 8 mounted by engaging the mounting holes 14 and 15 and the engaging surfaces of the engaging projecting parts 7 and 8 with the mounting holes 14 and 15 are provided with projections 21 to 23 for crushing which fill the clearances with the engaging surfaces of the mounting holes 14 and 15 by crushing the projections when the engaging projecting parts 7 and 8 are engaged with the mounting holes 14 and 15.
Patent JP-2000006007-A (JP)
Title: Processing device
Inventor: HIRAOKA TAIJI
IPC: B24B37/28
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which can maintain processing liquid in a good condition, and can maintain a processing phenomenon by the EEM highly stably. SOLUTION: This processing device is provided with a closed tank 3 for storing a processing liquid 2; a processing stage 6 soaked in the processing liquid 2 in the closed tank 3, held by a static bearing for holding a work piece 5; and a driving stage 28 provided outside the closed tank 3, for moving the processing stage 6. The driving stage 28 moves the processing stage 6 by the magnetic combination, through nonmagnetic film 7 of the wall of the closed tank 3.
Patent JP-H0925459-A (JP)
Title: Tacky film for metal plating masking
Inventor: KIKUCHI TAKASHI
IPC: C09J121/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based tacky film excellent in adhesivity to surface unevenness of a printed board and a flexible printed board, having no penetration of a plating solution thereinto, excellent in accuracy of metal plating finish and slipperiness of the back of the tacky film. SOLUTION: This tacky film for metal plating masking has a low-density polyethylene layer having 0.91-0.93g/m<2> density and an ethylene vinyl acetate copolymer layer and is provided with a tacky agent layer at the ethylene vinyl acetate copolymer layer side of a multi-layer film of two or more layers having 0.20kg/m<2> -0.80kg/m<2> tensile stress of a film at 10% strain.
Patent JP-S6065521-A (JP)
Inventor: YOSHIMURA SUSUMU
IPC: H01G9/04
Filed: 1983-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04359691-A (JP)
Title: Rotor position detector for brushless motor
Inventor: FUJITA KOETSU
IPC: H02P6/16
Filed: 1991-07-16
Abstract: PURPOSE:To make it possible to detect the rotor position of a brushless motor even under low speed rotation of motor without requiring a pole sensor. CONSTITUTION:Two phases of stator windings of a three-phase brushless motor 1 comprising the stator windings and a rotor having a permanent magnet are excited with an AC power supply 3 in two or more combination and exciting voltages and currents at that time are detected, respectively, through detectors 4, 5. A pole position operating circuit 10 determines an inductance value based on thus detected voltage and current thus detecting the rotor position of the brushless motor even at the time of starting or low speed rotation. Alternatively, the rotor position can be detected based on the variation of inductance when AC excitation is performed at a preset angle using the three-phase windings of stator.
Patent JP-S6066797-A (JP)
Inventor: NIINAI KAZUHIDE
IPC: F26B11/04
Filed: 1983-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0680039-A (JP)
Title: Shift lever device
Inventor: TAKAMOTO SHINJI
IPC: B60K20/00
Filed: 1993-07-15
Abstract: PURPOSE:To reduce space, and improve setting workability by mounting a parking position detecting switch and a control part on the same substrate, and housing this substrate in a shift lever device body. CONSTITUTION:When a parking position detecting switch 76 detects that a shift lever is situated in a parking position, a control part carries out shift lock control on the shift lever, and regulates movement of the shift lever. The parking position detecting switch 76 and the control part are mounted on a substrate 44, and this substrate 44 is housed in a shift lever device body. Thereby, space of the parking position detecting switch 76 can be reduced, and a shift lever device can be downsized, and reduction of the number of part items and cost reduction can be realized, and a setting manday can be reduced.
Patent JP-S5879451-A (JP)
Title: Monitoring device for shaft voltage
Inventor: MOMOE KATSUROU
IPC: G01M99/00
Filed: 1981-10-31
Abstract: PURPOSE:To discriminate the presence or absence of a malfunction of a shaft grounding device by continuously monitoring the DC and AC components of a shaft voltage. CONSTITUTION:A shaft grounding device which is made of a current collecting brush 3a and a grounding line 8 is mounted on one end of a rotational shaft 1. A current collecting brush 3b is mounted in the same size as the shaft grounding device at the other end of the shaft 1, and an electric signal obtained thereby is transmitted via a cable 7 to a monitoring device 15. The device 15 passes the signal through a low pass filter 11, produces only the DC component, passes the same signal through a high pass filter 12, produces the AC component, thereby isolating the DC signal and the AC signal, and inputs them to monitoring instrument 20, which continuously monitors the DC and AC components of the shaft voltage.
Patent JP-S5878360-A (JP)
Title: Charged particle energy analyzer
Inventor: YAMAUCHI HIROSHI
IPC: H01J49/44
Filed: 1981-10-31
Abstract: PURPOSE:To enable charged particles discharged from a sample to become directly incident upon an energy-analyzing system, and enable a highly sensitive image observation of the sample by means of a simplified small constitution by providing an introduction opening and a discharge opening for charged particles at the conjugate points of a concave reflecting surface. CONSTITUTION:A low-pass filter is constituted of a reflecting surface (M) and a grid G1. Grids G2, G3 and G4, G5 are provided on both sides of the central axis of the outer wall of the surface (M). The grids (G2) and (G3) have concentric spherical surfaces the curvature center of which coincides with the center of an opening (A1). In the same manner as above, the grids (G4) and (G5) have concentric spherical surfaces the curvature center of which coincides with the center of an opening (A2). Among particles which have passed through the grid (G4), particles with an energy less than (V2) are reflected by the grid (G5), and particles with an energy more than (V2) pass through the grid (G5) and are focused on the center of the opening (A2). Therefore, when a detector is located at the position (A2), only particles with an energy of between (V2) and (V1) are detected.
Patent JP-H0727609-A (JP)
Title: Light measuring element
Inventor: IWASAKI HIROYUKI
IPC: H04N5/335
Filed: 1993-07-15
Abstract: PURPOSE:To facilitate the reception of a measured light signal by outputting a timing signal only when the measured light signal of a photoelectric conversion element is outputted. CONSTITUTION:When the outputs of an output means 400 are the outputs of bits 301, 302,... corresponding to photoelectric conversion elements 201 202,... of a shift register 300, a timing signal is outputted from a timing-signal outputting means 500 in synchronization with the output of the measured light signal from the element. When the output of the output means 400 is the output corresponding to a dummy bit 351 of the shift resistor 300, the timing signal in synchronization with the output of the output means 400 is not outputted from the timing-signal outputting means 500.
Patent JP-S6068173-A (JP)
Title: Detection of profiling for welding
Inventor: WAKAMATSU KAZUHIKO
IPC: B23K9/127
Filed: 1983-09-22
Abstract: PURPOSE:To obtain high control accuracy and stability with a titled method in automatic arc welding in which the projecting length of a wire is maintained constant by utilizing the impedance of a welding arc for controlling the position of a welding torch. CONSTITUTION:Welding is performed while maintaining the projecting length of a welding wire constant by an automatic arc welding device which feeds a consumable electrode at a constant speed or an arc welding robot. The position of a torch 2 in the central axis direction thereof is automatically followed up in this case. The impedance Za of the arc which is the characteristic value obtd. by dividing arc voltage E by current I is calculated by a circuit 4 and is used as an input signal for controlling automatically the torch position for the purpose of the above-mentioned automatic follow-up. The magnitude of the change rate of the arc characteristic value with a change in the distance (h) between the torch 2 and the materials 1 to be welded is E<I<Za and therefore the improvement in the accuracy and prevention of malfunction in the stage of relational discrimination are effectively accomplished.
Patent JP-H0468632-A (JP)
Title: Automatic exchange system provided with facsimile terminal deputy function
Inventor: SUGAWARA YOSHINOBU
IPC: H04L12/58
Filed: 1990-07-04
Abstract: PURPOSE:To attain excellent convenience and to obtain a high utilizing efficiency by allowing an automatic exchange to discriminate the state of a facsimile terminal equipment when an incoming call request comes and transferring the incoming call to a mail equipment automatically when the facsimile terminal equipment is busy or does not reply the call. CONSTITUTION:A central processing unit 12 stores the content for busy/non-reply transfer to each of facsimile terminal equipment extension memories 40,41,42 set in a memory device 13. At first, a terminal facsimile equipment FAX100 being a caller makes dialing to a terminal facsimile equipment FAX200 being a transmission destination. In this case, the central processing unit 12 checks the extension state of the FAX2OO and makes a calling in the idle state and references the extension memory 41 of the FAX200 set in the memory device 13 to check a transfer destination in the busy/non-reply state and reads a MAIL number of the transfer destination in the case of the registration at the busy/ non-reply state and transfers the incoming call to a relevant mail box to make a call.
Patent JP-H0340914-A (JP)
Title: Production of fly ash for zeolite
Inventor: HARUNA JUNSUKE
IPC: C01B33/42
Filed: 1989-07-10
Abstract: PURPOSE:To obtain fly ash suitable for use in synthesizing zeolite by mixing specific additives with coal and then burning the resulting mixture. CONSTITUTION:One or >=2 kinds among limestone, iron oxide feldspar, mica, palm oil incineration ashes, KOKASEKI (pumiceous rhyolite), and water glass are added to coal and the resulting mixture is burned.
Patent JP-H0520418-A (JP)
Title: Picture information processor
Inventor: MURAMATSU ATSUSHI
IPC: G06T11/80
Filed: 1991-07-16
Abstract: PURPOSE:To repeatedly read picture parts whose versatility is high so as to use them in picture edition. CONSTITUTION:A partial picture in a whole picture is designated by a mouse 8 on the like in a state where the whole picture to be edited is displayed in the screen of a CRT display device 4. Then, the data on the partial picture is transmitted from a memory 3 to a rewritable type optical disk device 6b by the control of CPU 1 or a coprocessor 2. Thus, the partial picture is recorded and managed in one file unit as the picture parts.
Patent JP-H1125494-A (JP)
Title: Semiconductor light unit
Inventor: IKESHITA SHUSAKU
IPC: G11B7/135
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a reflecting mirror required for its high surface accuracy by forming a groove part equipped with vertical walls in a semiconductor substrate, fitting one pair of electrodes to one set of the vertical walls opposite to each other and installing a light emitting element disposed in the groove part to be electrically connected in both its end surfaces to one pair of electrodes and to make its laser light emitting plane parallel to the surface of the substrate. SOLUTION: The groove part 2 is formed for the purpose of setting the light emitting element 3 in the semiconductor substrate 1. The electrodes 2a and 2b are formed on the side walls of the groove part 2 respectively. The light emitting element 3 is formed with an LD electrode chip 4A by engraving plural grooves in a wafer-like silicon crystal material having a prescribed thickness at prescribed intervals from one surface side and using the sputtering method. Subsequently, the crystal material is cleft along the groove. Sections of both ends of the chip by the cleavage are made to be the laser light emitting surface 3a and its back side surface 3b in the light emitting element 3 respectively under the state of the light emitting element 3 set in the groove part 2 of the silicon substrate 1.
Patent JP-S61104806-A (JP)
Inventor: JIYURIAN MATSUKUSUUERU MENZERU
IPC: B29C47/00
Filed: 1985-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0515483-A (JP)
Title: Drain hole device for dish drier
Inventor: MURAI KATSURO
IPC: A47L19/00
Filed: 1991-07-17
Abstract: PURPOSE:To discharge drain within a dish drier into a sink in a simple manner by providing a water receiving container with a drain hole, pulling the drain hole over the opening of a sink close to the dish drier, and thereby guiding drain within the dish drier into the sink. CONSTITUTION:In a drain hole device for a dish drier which is rested over the upper surface of a dresser with a sink 5 while being close to a sink 3, and also is provided at its lower section with a water receiving container 2 capable of being pulled out to the sink side, a drain hole 2a is provided for the front lower section of the water receiving section 2, and the drain hole 2a is pulled out to a position over the upper surface of the sink 3 together with the water receiving container 2, so that drain within the dish drier is guided into the sink 3.
Patent JP-S6417696-A (JP)
Title: Dry cleaning machine
Inventor: NAKAI MASAKI
IPC: D06F43/08
Filed: 1987-07-14
Abstract: PURPOSE: To improve drying efficiency and to shorten drying work by providing a heating means heating a washing tank outside of the washing tank rotatably supporting a basket. CONSTITUTION: A circulation circuit A returning to the washing tank 2 through a fan 3, a cooler 4 and a cooler 5 is connected to the tank 2 with the basket 2 inside and air in the basket 1 is circulated by absorption by the fan 3. An opening and closing valve 6 is provided in the middle of the circuit A and circuits (a) and (a) feeding solvent gas obtained by condensing and liquefying to a moisture separator 7 are connected to both of the coolers 4 and 5. An outer trunk 8 surrounding the whole of the surrounding of the tank 2 is provided outside of the tank 2, a hot water circulation circuit B obtained by inserting a pump 10, a hot water tank 11 and a switching valve 12 is connected to a passage between the trunk 8 and the tank 2 and a cold water tank 14 is connected in parallel with the circuit B through a switching valve 13.  Heating structure by a heat pump system with the cooler 5 is used to heat inside of the tank 11.
Patent JP-H01104888-A (JP)
Title: Wire rope
Inventor: TARUMOTO HIDEO
IPC: D07B1/08
Filed: 1988-07-14
Abstract: PURPOSE: To obtain a wire rope hardly broken, tough on fatigue, having a large tensile strength, and usable under a heavy load by previously forming a core material into a wave shape or a helical shape before twisting the core materials. CONSTITUTION: The objective wire rope 1 is constituted of core materials 2 and a plurality of wires 3 arranged around the core materials 2, and obtained by previously forming the core materials 2 into wave shapes or helical shapes before twisting. Preferably, the core materials 2 are composed of the plurality of core materials all of which have the wave shapes, and each of the wires 3 arranged around the core materials 2 is composed by twisting one wave-shaped core material and the plurality of wires. The rope 1 is preferably obtained by twisting the plurality of twisted wires 3 and the obtained core materials 2 positioned at the center.
Patent JP-S6066727-A (JP)
Inventor: TANAKA YOSHINORI
IPC: A61B5/16
Filed: 1983-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5880150-A (JP)
Title: Driving mechanism of tape recorder
Inventor: IWASAKI TADAHISA
IPC: G11B15/10
Filed: 1981-11-02
Abstract: PURPOSE:To assure action and to simplify the structure of a driving mechanism of a tape recorder, by sliding a selection lever with rotation of a cam plate and at the same time meshing a selectively a gear provided to the selection lever with a gear of a reel. CONSTITUTION:A selection lever 19 has the gears 20 and 21 meshing with each other on the upper surface of the lever 19. Such lever 19 is guided by the guide groove of the 2nd chassis 4 and can slide freely horizontally between the 1st chassis 1 and the chassis 4. For double-stage gears 32a and 32b, the gear 32a of a large diameter always meshes a gear 15 of a small diameter provided to a coupling arm 14. While the gear 32 of a small diameter always meshes a gear 20 provided to the lever 19. A projection 39a is formed at the tip of a rocking arm 39 which is supporting via a shaft by a pin having its base end implanted to the chassis 4. The projection 39a touches the 2nd cam 34b of a cam plate, and at the same time an end of a wire 40 is fixed at a place near the base end. The tip of the wire 40 is folded by a control lever 22 and engages a projected bar facing the rear side of the lever 19 through a slit of the chassis 4.
Patent JP-S6152834-A (JP)
Inventor: OKUBO HIDEO
IPC: A47L9/00
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0464181-A (JP)
Title: Raster converter for image data
Inventor: KIZAWA KENJI
IPC: G06T1/00
Filed: 1990-07-03
Abstract: PURPOSE:To shorten a time from input to output and to perform a continuous drawing issuing operation by setting either first and second control means on the other side at readout control when the control means on one side is set at write control. CONSTITUTION:A system is comprised in such a way that bit map data developed on a bit map developing part 7 is distributed to two systems, and is buffered. In other words, one system is the one to supply raster data to a drawing issue control part 12 via a graphic processor(GP) 8 that is the first control means, and another system is the one to supply the raster data to the drawing issue control part 12 via a GP 9 that is the second control means, and the GPs 8 and 9 perform operations in parallel, and the means on the other side performs the readout of the data from raster memory 10, 11 while the means on one side performs write on the raster memory 10, 11. Thereby, it is possible to reduce waste time when making access the raster memory 10, 11, and to perform the continuous drawing issuing operation.
Patent JP-H0813074-A (JP)
Title: Aluminum-based sliding member
Inventor: IMAHASHI KUNIHIKO
IPC: C22C32/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide an Al-based sliding member improved in wear and seizing resistances on the sliding surface. CONSTITUTION:Aluminum alloy powder 1 (30-40mum) with hard particles 2 (AIN) each having 2-20mum particle diameter and a soft material 3 (Pb, etc.) having 10-100mum particle diameter in the particles is formed by atomization or mechanical alloying. This powder 1 has high ability to hold the hard particles, etc. The powder 1 is charged into the cavity in a metal mold and subjected to vacuum hot pressing at 250-600 deg.C, preferably 300-400 deg.C to obtain a sintered alloy. The hard particles, etc., are distributed in the base particles of the sintered alloy. The hard particles can properly be arranged at the grain boundaries of the base grains of the resultant sintered alloy by mixing the powders with a V-shaped mixer.
Patent JP-S6393761-A (JP)
Inventor: URURIHI BIYUUMAN
IPC: C07C239/00
Filed: 1987-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。